Japanese zelkova · Family: Ulmaceae · ID 6824
· alive
· Condition: fair
· NT · Near Threatened
· Elevation: 51.2 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
5.64 mHeight
2.1 mTrunk height
14 cmTrunk diameter (DBH)
2.39 mCanopy height
4.51 mCanopy width
14.37 mCanopy circumference
14.41 m²Crown projection area
28.86 m³Crown volume
1Stems
Structure & risk
41.46Slenderness (H/D)
0.74Safety factor (default wind)
11.75 °Leaning angle
5.11 °Trunk lean angle
0Competition index
1.64 mTree protection zone
0.21 mCritical root zone
2.45 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
21.88 %Foliage transparency
0 %Dieback
79.81 %Crown density
71.96 %Crown light exposure ratio
42.23 %Live crown ratio
69.04 m²Leaf area
4.8Leaf area index (LAI)
2.4Leaf area / crown vol.
Ecosystem services
23.43 kgCarbon storage
7.1 kgCarbon sequestration / yr
18.76 kgOxygen production / yr
0.58 m³Avoided runoff
1.23 m³Water intercepted
3.5 m³Transpiration
1.23 m³Evaporation
4.65 m³Potential evapotranspiration
2.8 gCO removed / yr
28.44 gNO₂ removed / yr
5.96 gSO₂ removed / yr
3.69 gPM2.5 removed / yr
50.72 gO₃ removed / yr
Amenity valuation
637.25CAVAT value
6995.97Koch value
728.82RADO value
Other
noBuilding clearance issue detected
3.26Crown base height
5.64Live height
notPresentOverhead utilities
noRoad clearance issue detected
noWire clearance issue detected
Not provided
Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.
